Using a company like CodeBru to help with ongoing coding support makes a lot of sense when you consider the costs of hiring a full-time senior developer in the USA.

The cost to hire a senior developer in the USA can vary significantly depending on factors such as the developer's location, the company's location, the developer's experience and skills, and the company's industry and size. According to Glassdoor, the median salary for a senior developer in the USA is $107,000 per year, or about $53 per hour. However, this number can range from $90,000 to $125,000 or higher depending on the above factors. It is important to note that this salary does not include benefits or additional compensation such as bonuses or stock options, which can also significantly impact the overall cost of hiring a senior developer.